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Superior 42" BRT4042 Traditional B-Vent Gas Fireplace

Superior 42" BRT4042 Traditional B-Vent Gas Fireplace

Regular price $2,304.00
Regular price Sale price $2,304.00
Sale Sold out
Ignition Type
Gas Type
Refractory Panel
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The BRT4000 B-Vent Fireplaces feature multidimensional refractory log arrangement and deep glowing ember bed. An aluminized "U" tube dual burner provides real wood-fire ambiance with 40,000 BTU. The BRT4000 ships smooth faced and include hidden screen pockets, easy access flue damper with a safety shut-off switch, and white refractory. Includes white brick hearth.


  • Available in 36” and 42” radiant smooth-faced models
  • BRT40/43/45 - Dual tube burner uses 6” b-vent
  • Millivolt (Remote-ready) or electronic ignition
  • Dramatic yellow flames with glowing ember bed
  • Detailed ceramic fiber “split oak” log set with log grate
  • BRT40 - Black painted interior with white stacked hearth
  • BRT43 - White stacked refractory panel interior (sides, back, and hearth)
  • BRT45 - White herringbone refractory panel interior (sides, back, and hearth)
  • Screens retract into hidden screen pockets
  • Hidden gas controls with damper safety switch
  • Durable textured powder coat finish
  • Optional outside air kit for increased performance
  • Optional remote controls available for all models
  • Dual access pre-wired electrical J-box
  • 20 year limited warranty



    Model BRT4042
    Venting Type B-Vent
    Framing Width 41-1/4"
    Framing Height 40-3/8"
    Framing Depth 21-3/8"
    BTU 40,000
    Style Traditional
    View Style Front VIew
    Controls Optional Remote
    Rating ANSI Z21.50
    Warranty 20 Year Limited Warranty



    Refractory Liner

     White Stacked 

    Glass Doors


    36" Standard Bi-Fold Glass Door, Black

    • Extruded Aluminum Bi-Fold Glass Doors
    • For use with various Vantage Hearth, Superior, and Superior fireplaces
    • Available in Black and Brushed Brass finishes
    • Available in sizes 36" and 42"

    Perimeter Trim Kits

    Click to see Perimeter Trim Kit options
    36" Black Perimeter Trim Kit
    • Covers unfinished edges around fireboxes
    • Attractive black finish


    Remote Control and Wall Switches

    Click to see Remote Control Kits and Wall Switches options
    On/Off Remote Control and Receiver with White Wall Plate for Millivolt Systems
    • ON/off Remote and Receiver
    • White Wall plate included
    • Product Weight: 2 pounds
    • Standard Electronic On/Off Remote Control Kit 
    • For Electronic Only


    Outside Air Kits

    Click to see Outside Air Kit options
    4" Air Kit with Collar, Hood & 3' Flex
    • Outside air combustion kit

    4" Air Kit, Collar & Hood Only

    • Outside Combustion Air Kit
    • For use with Wood-Burning and B-Vent Gas Fireplaces

    Outside Air Kit Collar, Hood & 3' Flex for Floor Venting

    • Size: 4 Inch
    • Category: Venting Kits
    • Product Type: Kits
    • Kit to draw outside air through a ventilated crawl space
    • Includes Appliance Collar and Floor Termination
    • Includes 3' flexible aluminum ducting
    • Maximum Ducting Length: 6' is recommended a maximum length

    50 piece Bulk Outside Air Kit - Collar Only Kit

    • Size: 4 Inch
    • Category: Venting Kits
    • Product Type: Kits
    • Contractor's Case of 50
    • 4-inch Diameter Collars
    • Outside Wall Termination and Appliance Mounting Collar only
    • This kit fits virtually all Superior/Astria wood-burning appliances
    • Outside Termination screened to prevent pest intrusion
    • Hardware is included for the Inside Collar
    • Customer supplies aluminum flex duct and gear clamps to complete installation


    Fuel Conversion Kits

    Click to see Fuel Conversion Kit options

    Millivolt - NG to LP Conversion Kit for 36 Inch B-Vent Fireplace

    • 36 Inch LP Conversion Kit 
    • For use with 36 Inch B-Vent Fireplace
    • Use to convert Natural Gas to Liquid Propane

    Millivolt - Propane to Natural Gas Conversion Kit

    • Gas conversion kit
    • Converts from natural gas to propane

    Electronic - Natural Gas to Propane / Propane to Natural Gas Conversion Kit

    • Gas conversion kit
    • Converts from natural gas to propane / propane to natural gas


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    • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.


      Monteagle, TN

    • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

      Thomas W.

      Fort Mill, SC

    • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

      John P.

      Denvers, MA

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